| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $244.34 | 7.823% | $263.4547 | $263.45 | $263.45 | $263.50 |
| Purchase #2 | $174.73 | 10.236% | $192.6154 | $192.62 | $192.60 | $192.60 |
| Purchase #3 | $76.34 | 7.511% | $82.0739 | $82.07 | $82.05 | $82.10 |
| Purchase #4 | $228.65 | 7.717% | $246.2949 | $246.29 | $246.30 | $246.30 |
| Purchase #5 | $171.59 | 12.720% | $193.4162 | $193.42 | $193.40 | $193.40 |
| Purchase #6 | $148.66 | 12.765% | $167.6364 | $167.64 | $167.65 | $167.60 |
| Purchase #7 | $229.46 | 5.384% | $241.8141 | $241.81 | $241.80 | $241.80 |
| 7 purchase totals = | $1,273.77 | $1,387.3056 | $1,387.30 | $1,387.25 | $1,387.30 | |